This document provides an overview of open access (OA) publishing at Taylor & Francis, detailing its definitions, types (gold and green OA), and the history of OA development within the organization. It outlines the various OA policies, author rights, and the importance of ethics and quality in the current OA landscape, as well as recent milestones in global OA initiatives. Additionally, it emphasizes the advantages of OA publishing for researchers, such as increased discoverability and the ability to retain copyright.